Improvements in steel reinforcing cables for prestressed concrete elements,申请号GB19480029419-传众专利搜索

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发明名称	Improvements in steel reinforcing cables for prestressed concrete elements
摘要
申请公布号	GB652585(A)	申请公布日期	1951.04.25
申请号	GB19480029419	申请日期	1948.11.12
申请人	N.V. SCHOKINDUSTRIE	发明人
分类号	B28B23/04;D07B1/06;E04C5/08	主分类号	B28B23/04
代理机构		代理人
主权项
地址

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